KNOWLEDGE, ATTITUDE, AND AWARENESS REGARDINCHILDHOOD VACCINATION AMONG PARENTS OF UNDER-FIVE CHILDREN IN DISTRICT KURRAM: A SURVEY-BASED STUDY. Frontier in Medical and Health Research, [S. l.], v. 4, n. 4, p. 889–899, 2026. Disponível em: https://fmhr.net/index.php/fmhr/article/view/2947.. Acesso em: 26 may. 2026.